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239747

1,1,1-Tris(hydroxymethyl)propane

Name: 1,1,1-Tris(hydroxymethyl)propane
Brand: ALDRICH

98%

Synonym(s):

2-Ethyl-2-hydroxymethyl-1,3-propanediol, Trimethylolpropane

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About This Item

Linear Formula:

CH₃CH₂C(CH₂OH)₃

CAS Number:

77-99-6

Molecular Weight:

134.17

EC Number:

201-074-9

UNSPSC Code:

12352100

PubChem Substance ID:

24854390

Beilstein/REAXYS Number:

1698309

MDL number:

MFCD00004694

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Properties

vapor density

4.8 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

98%

autoignition temp.

1301 °F

bp

159-161 °C/2 mmHg (lit.)

mp

56-58 °C (lit.)

SMILES string

CCC(CO)(CO)CO

InChI

1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3

InChI key

ZJCCRDAZUWHFQH-UHFFFAOYSA-N

Description

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Warning

Hazard Classifications

Repr. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

356.0 °F - Cleveland open cup

flash_point_c

180 °C - Cleveland open cup

ppe

Eyeshields, Gloves, type N95 (US)

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